Noun reference

класс

class

Masculine · Inanimate

Masculine hard consonant

Case paradigm

Singular and plural together

Compare each case across both numbers. The forms below are the noun's stored reference paradigm.

Form pattern

The paradigm above is authoritative. These notes expose a transparent ending change only when the stored declension family supports one.

Genitive · Singular класс- + -а → класса

Keep the stored stem and add -а.

Show all case-build notes

Nominative · Singular класс This is the dictionary form used to identify the noun.

Nominative · Plural класс- + -ы → классы Keep the stored stem and add -ы.

Accusative · Singular класс- + zero ending → класс Remove the zero ending; this form has a zero ending.

Accusative · Plural класс- + -ы → классы Keep the stored stem and add -ы.

Genitive · Singular класс- + -а → класса Keep the stored stem and add -а.

Genitive · Plural класс- + -ов → классов Keep the stored stem and add -ов.

Dative · Singular класс- + -у → классу Keep the stored stem and add -у.

Dative · Plural класс- + -ам → классам Keep the stored stem and add -ам.

Instrumental · Singular класс- + -ом → классом Keep the stored stem and add -ом.

Instrumental · Plural класс- + -ами → классами Keep the stored stem and add -ами.

Prepositional · Singular класс- + -е → классе Keep the stored stem and add -е.

Prepositional · Plural класс- + -ах → классах Keep the stored stem and add -ах.